| Management number | 218978298 | Release Date | 2026/05/03 | List Price | $4.00 | Model Number | 218978298 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
The basic design of the incandescent lamp has not changed much since the late 1800s, when Thomas Alva Edison successfully produced the fist operational electric light bulb. The filament inside an incandescent lamp must be protected so that oxygen does not reach it and cause it to evaporate on contact. Most incandescent lamps are either vacuum-sealed or gas-filled. Incandescent lamp filaments are made of tungsten. Tungsten is a metal that can operate at very high temperatures without evaporating too quickly an resulting in early lamp failure. Incandescent filaments only convert about 10 percent of the energy used into visible light, so it is necessary to use a material that can withstand extremely high temperatures. Most lamps use a coiled filament design, which has been found to be stronger and deliver better performance.
| UPC | 045923038426 |
|---|---|
| Color | White |
| Shape | G16 1/2 |
| Voltage | 120 Volts |
| Wattage | 25 watts |
| Bulb Base | E26 Medium |
| Brand Name | Satco |
| Light Type | Incandescent |
| Model Name | S3842 |
| Unit Count | 1.0 Count |
| Light Color | White |
| Manufacturer | Satco Products |
| Model Number | S3842 |
| Material Type | copper |
| Control Method | Touch |
| Item Type Name | Satco S3842 120V Medium Base 40-Watt G16.5 Light Bulb, Gloss White |
| Bulb Shape Size | G16 1/2 |
| Controller Type | Push Button |
| Number of Items | 1 |
| Package Quantity | 1 |
| Light Source Type | Incandescent |
| Included Components | Light bulb |
| Light Source Wattage | 40 Watts |
| Color Rendering Index | 80 |
| Connectivity Technology | Normal bulb |
| Manufacturer Part Number | S3842 |
| Specific Uses For Product | Lamp |
| Incandescent Equivalent Wattage | 25 Watts |
| Global Trade Identification Number | 00045923038426 |
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